SIC Code 5451 — Dairy Products Stores

4-digit industry in the 1987 Standard Industrial Classification — still requested by banks, insurers, SEC filings and legacy systems.

Code	5451
Title	Dairy Products Stores
System	SIC 1987 (final edition — replaced by NAICS in 1997)

The SIC was last revised in 1987 and officially superseded by NAICS in 1997, but it never fully disappeared: the SEC still tags EDGAR filings with SIC codes, and many banks, insurers and legacy databases keep requesting it. That is why converting between the two systems is still routine work.

NAICS equivalents of SIC 5451

From the official U.S. Census concordance (1987 SIC → 2002 NAICS). Where the 2002 code no longer exists in NAICS 2022, the closest current code is shown.

NAICS 2002	Title (2002)	Current 2022 code
445299	All Other Specialty Food Stores	superseded — closest: 44529 Other Specialty Food Retailers

Other SIC codes in 54xx

• 5411 — Grocery Stores
• 5421 — Meat and Fish (Seafood) Markets, Including Freezer Provisioners
• 5431 — Fruit and Vegetable Markets
• 5441 — Candy, Nut, and Confectionery Stores
• 5461 — Retail Bakeries
• 5499 — Miscellaneous Food Stores

Data: 1987 SIC titles (OSHA/Census) and official Census concordance — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.